A Doctor's Take on GLP-1s: What to Know Before You Start

Novant Health experts break down the benefits and considerations of weight loss medications.

Apr. 2, 2026 at 11:38pm

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An extreme close-up, translucent X-ray image showing the intricate internal structures of the human digestive system, with the GLP-1 receptor highlighted in a glowing outline, conceptually illustrating the targeted effects of this type of weight loss medication.A detailed X-ray view of the human digestive system reveals the complex biological mechanisms targeted by GLP-1 weight loss medications.Summerville Today

Weight loss medications like GLP-1s are gaining popularity, but they require careful medical guidance to use effectively. Dr. Neil McDevitt, a bariatric surgeon with Novant Health, explains how these medications work, who they may benefit, and why a personalized, doctor-led approach is key for safe and sustainable weight loss.

Why it matters

As more people explore weight loss medications, it's important they understand the nuances and work closely with medical professionals to find the right solution. GLP-1s can be powerful tools, but they require careful consideration of individual health factors and goals.

The details

GLP-1 medications are designed to support weight loss by reducing appetite, helping people feel full longer, and improving blood sugar control. However, Dr. McDevitt emphasizes they are most effective when paired with lifestyle changes and ongoing medical guidance. Novant Health's team works closely with patients to determine if GLP-1s are the right fit and develop a personalized plan.

  • Novant Health has locations in Mount Pleasant, Summerville, Goose Creek, and Beaufort, South Carolina.

The players

Dr. Neil McDevitt

A bariatric surgeon with Novant Health General Surgery & Bariatrics.

Novant Health

A healthcare system with locations in South Carolina that offers weight loss consultations and personalized treatment plans.

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What they’re saying

“Weight loss is personal — and sometimes complex. That's why having a trusted clinician matters. Whether you're just starting to explore options or looking for a more structured plan, a consultation can help you better understand what's available and what fits your goals.”

— Dr. Neil McDevitt, Bariatric Surgeon

What’s next

Individuals interested in exploring GLP-1 medications or other weight loss options can schedule a consultation with the Novant Health team at the location nearest to them.

The takeaway

While weight loss medications like GLP-1s can be powerful tools, they require careful medical guidance and a personalized approach to ensure safe and sustainable results. Consulting with a trusted healthcare provider is crucial for determining the right treatment plan.